Using Enums and BitFlags in Unreal Game Development
Discusses what enums are, how they work and why you might want to use them., with an overview of Bitflag enums, and has a couple of examples in Blueprints and C++ using these things. Chat about gamedev on Discord: / discord Links Wikipedia Article ‘Power of Two’: https://en.wikipedia.org/wiki/Power_o... Wikipedia Article ‘Binary number’: https://en.wikipedia.org/wiki/Binary_... Chapters 00:00 Introduction 00:19 What are Enums? 02:58 Enums are just numbers 04:02 Zero value convention 04:20 Enum Specifiers 05:35 Summary of basic enums 06:01 Bitflag Enums 06:26 Binary 09:08 Bitflags work with Binary 11:39 Example 1 - Currency Conversion Blueprints 15:05 Example 2 - Player Injury Locations C++ 15:27 Specifying Bitflag Values in C++ 16:46 Example 2 - Continued 18:29 Common Bitflag Operations 19:58 Summary
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